Results 141 to 150 of about 30,909 (252)

A Dynamic Foraging Habitat Distribution Estimate for Green Turtles in the Great Barrier Reef

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We develop telemetry‐based habitat models with boosted regression trees to identify the environmental characteristics underpinning foraging habitat suitability for green turtles in the Great Barrier Reef region. We then predict potentially suitable foraging areas for green turtles in the Great Barrier Reef region.
Emily Webster   +7 more
wiley   +1 more source

Modelling OECD Industrial Energy Demand: Asymmetric Price Responses and Energy – Saving Technical Change [PDF]

open access: yes
The industrial sector embodies a multifaceted production process consequently modelling the ‘derived demand’ for energy is a complex issue; made all the more difficult by the need to capture the effect of technical progress of the capital stock.
Lester C. Hunt, Olutomi I Adeyemi
core  

Note: Variational Encoding of Protein Dynamics Benefits from Maximizing Latent Autocorrelation

open access: yes, 2018
As deep Variational Auto-Encoder (VAE) frameworks become more widely used for modeling biomolecular simulation data, we emphasize the capability of the VAE architecture to concurrently maximize the timescale of the latent space while inferring a reduced ...
Pande, Vijay S.   +1 more
core  

Alpine ungulates adjust diel activity to the natural return of wolves amid anthropogenic pressures

open access: yesEcography, Volume 2026, Issue 3, March 2026.
As wolves recolonise their historical range across Europe, ungulates face predation once more – but in landscapes profoundly altered by human activity. This shift raises crucial questions about their capacity to express adaptive antipredator behaviours.
Charlotte Vanderlocht   +20 more
wiley   +1 more source

Comparison of process capability indices under autocorrelated data

open access: yes, 2007
Summary: The process capability indices provide a measure of how a process fits within the specification limits. In calculating indices is usual to assume that the process data are independent. However, in industrial applications data are often autocorrelated.
GUEVARA, RUBÉN DARÍO   +1 more
openaire   +2 more sources

ASSESSING THE FINANCIAL RISKS OF DIVERSIFIED COFFEE PRODUCTION SYSTEMS: AN ALTERNATIVE NONNORMAL CDF ESTIMATION APPROACH [PDF]

open access: yes
Recently developed techniques are adapted and combined for the modeling and simulation of crop yields and prices that can be mutually correlated, exhibit heteroskedasticity or autocorrelation, and follow nonnormal probability density functions.
Ramirez, Octavio A., Sosa, Romeo
core   +1 more source

Do Spanish Stock Market Prices Follow a Random Walk? [PDF]

open access: yes
In this article we test the random walk hypothesis in the Spanish daily stock market prices by means of using fractionally integrated techniques. We use a version of the tests of Robinson (1994) that permit us to test I(d) statistical models. The results
Javier De Peña, Luis A. Gil-Alana
core  

Implementing Option Pricing Models When Asset Returns Are Predictable [PDF]

open access: yes
Option pricing formulas obtained from continuous-time no- arbitrage arguments such as the Black-Scholes formula generally do not depend on the drift term of the underlying asset's diffusion equation.
Andrew W. Lo, Jiang Wang
core  

Movement decisions reflect compromised statewide connectivity for mountain lions in California

open access: yesFrontiers in Ecology and the Environment, Volume 24, Issue 2, March 2026.
Human‐induced habitat fragmentation threatens connectivity for populations of wide‐ranging species by compromising long‐distance dispersal. We evaluated movement‐based resource selection of dispersing mountain lions (Puma concolor) to identify specific landscape conditions influencing movement decisions and connectivity between populations across the ...
Kyle D Dougherty   +17 more
wiley   +1 more source

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